1、Designation: A580/A580M 18Standard Specification forStainless Steel Wire1This standard is issued under the fixed designation A580/A580M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision. A number in parenth
2、eses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of Defense.1. Scope*1.1 This specification covers stainless steel wire, except thefree-ma
3、chining types. It includes round, square, octagon,hexagon, and shape wire in coils only for the more commonlyused types of stainless steels for general corrosion resistanceand high-temperature service. For bars in straightened and cutlengths, see Specifications A276 or A479/A479M.NOTE 1For free-mach
4、ining stainless wire, designed especially foroptimum machinability, see Specification A581/A581M.1.2 Unless the order specifies the applicable “M” specifica-tion designation, the material shall be furnished to the inch-pound units.1.3 The values stated in either SI units or inch-pound unitsare to be
5、 regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be used independently of the other. Combiningvalues from the two systems may result in non-conformancewith the standard.1.4 This international standard was developed in accor-d
6、ance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM S
7、tandards:2A276 Specification for Stainless Steel Bars and ShapesA370 Test Methods and Definitions for Mechanical Testingof Steel ProductsA479/A479M Specification for Stainless Steel Bars andShapes for Use in Boilers and Other Pressure VesselsA555/A555M Specification for General Requirements forStain
8、less Steel Wire and Wire RodsA581/A581M Specification for Free-Machining StainlessSteel Wire and Wire RodsE527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)2.2 Society of Automotive Engineers Standard:3J 1086 Numbering Metals and Alloys3. Ordering Information3.1 It is
9、 the responsibility of the purchaser to specify allrequirements that are necessary for material ordered under thisspecification. Such requirements may include, but are notlimited to, the following:3.1.1 Quantity (weight),3.1.2 Name of material (stainless steel),3.1.3 Type or UNS designation (Table 1
10、),3.1.4 Condition (4.1),3.1.5 Finish (4.2),3.1.6 Cross section (round, square, and so forth),3.1.7 Applicable dimensions including size, thickness, andwidth,3.1.8 ASTM designation A580/A580M and date of issue,3.1.9 Coil diameter (inside or outside diameter, or both) andcoil weight, and3.1.10 Special
11、 requirements.NOTE 2Atypical ordering description is as follows: 5000 lb 2000 kgType 304, wire, annealed and cold drawn,12 in. 13 mm round, ASTMSpecification A580/A 580M dated . End use: machined hydrauliccoupling parts.4. Manufacture4.1 Condition (Table 2):4.1.1 Condition AAnnealed as a final heat
12、treatment.Material in Condition A may be given a final cold drawing forsize control or finish, or both, slightly raising tensile strength.4.1.2 Condition BCold worked to higher strength.4.1.3 Condition THeat treated to an intermediate tempergenerally by austenitizing, quenching, and tempering at are
13、latively low temperature.1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is the direct responsibility of SubcommitteeA01.17 on Flat-Rolled and Wrought Stainless Steel.Current edition approved March 1, 2018. Published March 2018. Ori
14、ginallyapproved in 1967. Last previous edition approved in 2016 as A580/A580M 16.DOI: 10.1520/A0580_A0580M-18.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the st
15、andards Document Summary page onthe ASTM website.3Available from Society of Automotive Engineers (SAE), 400 CommonwealthDr., Warrendale, PA 15096-0001, http:/www.sae.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700,
16、 West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the Worl
17、d Trade Organization Technical Barriers to Trade (TBT) Committee.1TABLE 1 Chemical RequirementsAUNSDesig-nationBTypeComposition, %CarbonManga-nesePhosphorus Sulfur Silicon Chromium Nickel Molybdenum Nitrogen Other ElementsAustenitic GradesN08926 . . . 0.020 2.00 0.030 0.010 0.50 19.021.0 24.026.0 6.
18、07.0 0.150.25 Cu 0.501.50N08367 . . . 0.030 2.00 0.040 0.030 1.00 20.022.0 23.525.5 6.07.0 0.180.25 Cu 0.75 maxN08700 . . . 0.040 2.00 0.040 0.030 1.00 19.023.0 24.026.0 4.35.0 . . . Cu 0.50 maxNb 8xC0.40S20161 . . . 0.15 4.06.0 0.040 0.040 3.04.0 15.018.0 4.06.0 . . . 0.080.20 . . .S20910 XM-19 0.0
19、6 4.06.0 0.040 0.030 1.00 20.523.5 11.513.5 1.503.00 0.200.40 Nb 0.100.30V 0.100.30S21400 XM-31 0.12 14.016.0 0.045 0.030 0.301.00 17.018.5 1.00 . . . 0.35 . . .S21800 . . . 0.10 7.09.0 0.060 0.030 3.54.5 16.018.0 8.09.0 . . . 0.080.18 . . .S21900 XM-10 0.08 8.010.0 0.060 0.030 1.00 19.021.5 5.57.5
20、. . . 0.150.40 . . .S21904 XM-11 0.04 8.010.0 0.060 0.030 1.00 19.021.5 5.57.5 . . . 0.150.40 . . .S24000S24100XM-29XM-280.080.1511.514.511.014.00.0600.0400.0300.0301.001.0017.019.016.519.02.33.70.52.50. . . 0.200.400.200.45.S28200 . . . 0.15 17.019.0 0.045 0.030 1.00 17.019.0 . . . 0.751.25 0.400.6
21、0 Cu 0.751.25S30200 302 0.15 2.00 0.045 0.030 1.00 17.019.0 8.010.0 . . . 0.10 . . .S30215 302B 0.15 2.00 0.045 0.030 2.003.00 17.019.0 8.010.0 . . . . . . . . .S30400 304 0.08 2.00 0.045 0.030 1.00 18.020.0 8.010.5 . . . 0.10 . . .S30403 304LC0.030 2.00 0.045 0.030 1.00 18.020.0 8.012.0 . . . 0.10
22、. . .S30500 305 0.12 2.00 0.045 0.030 1.00 17.019.0 10.513.0 . . . . . . . . .S30800 308 0.08 2.00 0.045 0.030 1.00 19.021.0 10.012.0 . . . . . . . . .S30900 309 0.20 2.00 0.045 0.030 1.00 22.024.0 12.015.0 . . . . . . . . .S30908 309S 0.08 2.00 0.045 0.030 1.00 22.024.0 12.015.0 . . . . . . . . .S3
23、0940 309Cb 0.08 2.00 0.045 0.030 1.00 22.024.0 12.016.0 . . . 0.10 NbD10C min,Nb 1.10 maxS31000 310 0.25 2.00 0.045 0.030 1.50 24.026.0 19.022.0 . . . . . . . . .S31008S31400310S3140.080.252.002.000.0450.0450.0300.0301.501.503.0024.026.023.026.019.022.019.022.0. . .S31277 . . . 0.020 3.00 0.030 0.01
24、0 0.50 20.523.0 26.028.0 6.58.0 0.300.40 Cu 0.501.50S31600 316 0.08 2.00 0.045 0.030 1.00 16.018.0 10.014.0 2.003.00 0.10 . . .S31603 316LC0.030 2.00 0.045 0.030 1.00 16.018.0 10.014.0 2.003.00 0.10 . . .S31700S31730S32100S34700317.3213470.080.0300.080.082.002.002.002.000.0450.0400.0450.0450.0300.01
25、00.0300.0301.001.001.001.0018.020.017.019.017.019.017.019.011.015.015.016.59.012.09.013.03.04.03.04.0.0.100.045.Cu 4.05.0Ti 5C minNb 10C minNb 1.10 maxS34751 347LN 0.0050.020 2.00 0.045 0.030 1.00 17.019.0 9.013.0 . . . 0.060.10 Nb 0.200.50,Nb 15C, minS34800 348 0.08 2.00 0.045 0.030 1.00 17.019.0 9
26、.013.0 . . . . . . Nb 10C min,Nb 1.0 max, Ta 0.10Co 0.20Austenitic-Ferritic (Duplex) GradesS32202 . . . 0.030 2.00 0.040 0.010 1.00 21.524.0 1.002.80 0.45 0.180.26 . . .S82441 . . . 0.030 2.504.00 0.035 0.005 0.70 23.025.0 3.04.5 1.002.00 0.200.30 Cu 0.100.80Ferritic GradesS40500S40976S43000405.4300
27、.080.0300.121.001.001.000.0400.0400.0400.0300.0300.0301.001.001.0011.514.510.511.716.018.0.0.751.00.0.040Al 0.100.30Nb 10(C+N) 0.80S44400S44600.4460.0250.201.001.500.0400.0400.0300.0301.001.0017.519.523.027.01.00.1.752.50 0.0350.25(Ti+Nb) 0.20+4(C+N) 0.80.S44700 . . . 0.010 0.30 0.025 0.020 0.20 28.
28、030.0 0.15 3.54.2 0.020 C+N 0.025Cu 0.15S44800 . . . 0.010 0.30 0.025 0.020 0.20 28.030.0 2.002.50 3.54.2 0.020 C+N 0.025Cu 0.15S44535 . . . 0.030 0.300.80 0.050 0.020 0.50 20.024.0 . . . . . . . . . Cu 0.50, Al 0.50La 0.040.20Ti 0.030.20Martensitic GradesS40300 403 0.15 1.00 0.040 0.030 0.50 11.513
29、.0 . . . . . . . . . . . .S41000 410 0.15 1.00 0.040 0.030 1.00 11.513.5 . . . . . . . . . . . .S41400 414 0.15 1.00 0.040 0.030 1.00 11.513.5 1.252.50 . . . . . . . . .S42000 420 over 0.15 1.00 0.040 0.030 1.00 12.014.0 . . . . . . . . . . . .S43100 431 0.20 1.00 0.040 0.030 1.00 15.017.0 1.252.50
30、. . . . . . . . .S44002 440A 0.600.75 1.00 0.040 0.030 1.00 16.018.0 . . . 0.75 . . . . . .S44003 440B 0.750.95 1.00 0.040 0.030 1.00 16.018.0 . . . 0.75 . . . . . .S44004 440C 0.951.20 1.00 0.040 0.030 1.00 16.018.0 . . . 0.75 . . . . . .AMaximum or range, unless otherwise indicated. Where ellipses
31、 appear in this table, there is no requirement and the element need not be analyzed for or reported.BDesignation established in accordance with Practice E527 and SAE J 1086.CFor some applications, the substitution of Type 304L for Type 304, or Type 316L for Type 316, may be undesirable because of de
32、sign, fabrication, or service requirements.In such cases, the purchaser should so indicate on the order.DThe terms Columbium (Cb) and Niobium (Nb) both refer to the same element.A580/A580M 182TABLE 2 Mechanical Test RequirementsUNS Designation TypeCondition(see 4.1)FinalOperationTensile Strength,Ami
33、n Yield Strength,BminElongationin Length4 GuageDiameterof TestSpecimens,Cmin, %Reductionof Area,min, %ksi MPa ksi MPaAustenitic GradesN08926 . . . B cold finished(0.0100.029 in.Dia)245 1690 205 1415 . . . . . .N08926 . . . B cold finished(0.0300.081 in.Dia)240 1655 200 1380 . . . . . .N08926 . . . B
34、 cold finished(0.0820.108 in.Dia)220 1515 180 1240 . . . . . .N08926 . . . B cold finished(0.1090.160 in.Dia)210 1445 170 1170 . . . . . .N08367 . . . A cold finishedannealed95 655 45 310 30 . . .N08700 . . . A cold finishedannealed80 550 35 240 30 50S20161 . . . A cold finishedannealed125 860 50 34
35、5 40 40S20910 XM-19 A cold finishedannealed100 690 55 380 35 55S21400 XM-31 A cold finishedannealed130100900690855058534524406065B cold finished 220 1520 190 1310 5 50S21800 . . . A cold finishedannealed95 655 50 345 35 55S21900 and S21904 XM-10 and XM-11 A cold finishedannealed90 620 50 345 45 60S3
36、1277 . . . B cold finished(0.0100.029 in.Dia)250 1725 210 1445 . . . . . .S31277 . . . B cold finished(0.0300.081 in.Dia)245 1690 205 1415 . . . . . .S31277 . . . B cold finished(0.0820.108 in.Dia)240 1655 200 1380 . . . . . .S31277 . . . B cold finished(0.1090.160 in.Dia)235 1620 195 1345 . . . . .
37、 .S24000 and S24100 XM-29 and XM-28 A cold finishedannealed100 690 55 380 30 50S28200 . . . A cold finishedannealed110 760 60 415 35 55B cold finished 175 1210 150 1035 15 50S30200, S30215,S30400, S30500,S30800, S30900,S30908, S30940,S31000, S31008,S31400, S31600,S31700, S32100,S34700, S34800302, 30
38、2B,304, 305,308, 309,309S, 309Cb,310, 310S,314, 316,317, 321,347, 348A cold finishedannealed9075620520453031021030D35D40D50DS34751 347LN A annealed 75 515 30 205 35D50DS31730 . . . A annealed 70 480 25 175 35D50DS30403 and S31603 304L and 316L A cold finishedannealed9070620485452531017030D35D40D50DA
39、ustenitic-Ferritic (Duplex) GradesS32202 A annealed 94 650 65 450 30 50S82441 t 0.4 in. 10 mm A annealed 107 740 78 540 25S82441 t $ 0.4 in. 10 mm A annealed 99 680 70 480 25Ferritic GradesS40976 . . . A annealed 60 415 20 140 20 45S40500,ES43000,S44400, S44600405, 430,.,446A cold finishedannealed70
40、70485485404027527516204545S44700 and S44800 . . ., . . . A cold finishedannealed7570520485605541538015203040S44535 . . . A cold finishedannealed58 400 36 250 20F.A580/A580M 1834.1.4 Condition HHeat treated to a hard temper generallyby austenitizing, quenching, and tempering at a relatively lowtemper
41、ature.4.2 Finish:4.2.1 Cold DrawnA finish resulting from a final colddrawing pass, generally with cold drawing lubricant left on.Special bright finishes, lubricant removal, and so forth, forspecial end uses must be negotiated with the producer.4.2.2 Annealed and PickledA dull matte appearance nec-es
42、sarily associated with the dead-soft condition when no finalcold drawing is permitted.5. Chemical Composition5.1 The steel shall conform to the requirements as tochemical composition specified in Table 1.6. Mechanical Requirements6.1 The material shall conform to the mechanical testrequirements spec
43、ified in Table 2.6.2 The martensitic grades shall be capable of meeting thehardness requirements, after heat treating, as specified in Table3.7. General Requirements for Delivery7.1 In addition to the requirements of this specification, allrequirements of the current edition of Specification A555/A5
44、55M shall apply. Failure to comply with the generalrequirements of Specification A555/A555M constitutes non-conformance with this specification.8. Keywords8.1 stainless steel; wireTABLE 2 ContinuedUNS Designation TypeCondition(see 4.1)FinalOperationTensile Strength,Amin Yield Strength,BminElongation
45、in Length4 GuageDiameterof TestSpecimens,Cmin, %Reductionof Area,min, %ksi MPa ksi MPaMartensitic GradesS40300 and S41000 403 and 410 A cold finishedannealed7070485485404027527516204545THcold finishedcold finished100120690830809055062012124040S41400 414 A cold finished 150 max 1035max. . . .S42000 4
46、20 A cold finished 125 max 860 max . . . . . . . . . . . .S43100, S44002,S44003, S44004431, 440A,440B, 440CA cold finished 140 max 965 max . . . . . . . . . . . .AMinimum unless otherwise noted. Where ellipses appear in this table there is no requirement.BYield strength shall be determined by the 0.
47、2 % offset method in accordance with Test Methods and Definitions A370. An alternative method of determining yield strength,based on a total extension under load of 0.5 %, may be used.CFor wire products, it is generally necessary to use sub-size test specimens in accordance with Test Methods and Def
48、initions A370.DFor material532 in. 3.96 mm and under in size, the elongation and reduction in area shall be 25 % and 40 %, respectively.EMaterial shall be capable of being heat treated to a maximum hardness of HRC 25 when oil quenched from 1750F 955C.FElongation requirement for S44535 applies only to diameters greater or equal to 0.003 in. 0.08 mm.TABLE 3 Response to Heat TreatmentTypeAHeatTreatmentBTemperatureF CQuenchantHardnessHRC, min403 1750 955 Air 35410 1750 955 Air 35414 1750 955 Oil 42420 1825
